HarcoSemco’s CFM56-7B engine harnesses are designed to provide unique solutions to known in-service failure mechanisms and false EGT readings through a FAA-approved Supplemental Type Certificate. This harness is a result of HarcoSemco’s long legacy expertise in design and manufacturing of similar high-performance harnesses and related engine components with superior reliability and proven field pedigree. For this application, HarcoSemco has designed improvements to components, materials and processes ensuring long in-service performance to exceed customer expectations.
Applicable to CFM56-7B Engine Models
Combined J9/CJ9 and combined J10/CJ10 harnesses
Interfaces with critical engine components such as T3, T25, valve position transducers, among others
Fully hermetically sealed components against moisture and fluid ingress
Single piece harness design to increase harness reliability
Reduced weight
Temperature resistant materials and design
Environmentally resistant
Potted transition assemblies
Machine braided for manufacturing consistency
